Fig. 1. Application light path of CPP

Fig. 2. Surface figure and focus of a 1D CPP

Fig. 3. A big deep aberration wavefront A and its focal spot

Fig. 4. A small aberration wavefront B and its focal spot

Fig. 5. Focal spot of distortion A passing through CPP. (a) Calculation result of ; (b) Calculation result of 畸变A通过CPP的焦斑。(a) 计算结果；(b) 计算结果

Fig. 6. Focal spot of distortion B passing through CPP. (a) Calculation result of ; (b) Calculation result of 畸变B通过CPP的焦斑。(a) 计算结果；(b) 计算结果

Fig. 7. 2D CPP and its focal spot 二维CPP面型 及其焦斑

Fig. 8. 2D distortion wavefront and its focal spot 二维畸变波前 及其焦斑

Fig. 9. Focal spot of 2D distortion passing through CPP. (a) Calculation result of ; (b) Calculation result of ( ) 二维畸变通过CPP的焦斑。(a) 计算结果；(b) 计算结果